| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.38 | 8.106% | $135.5433 | $135.54 | $135.55 | $135.50 |
| Purchase #2 | $179.94 | 5.674% | $190.1498 | $190.15 | $190.15 | $190.10 |
| Purchase #3 | $56.28 | 12.856% | $63.5154 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $142.80 | 8.507% | $154.948 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $77.57 | 8.471% | $84.141 | $84.14 | $84.15 | $84.10 |
| Purchase #6 | $35.29 | 4.841% | $36.9984 | $37.00 | $37.00 | $37.00 |
| Purchase #7 | $81.55 | 12.784% | $91.9754 | $91.98 | $92.00 | $92.00 |
| 7 purchase totals = | $698.81 | $757.2713 | $757.28 | $757.30 | $757.10 | |